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ARM: dts: imx6qdl-tx6: add mdio node for ethernet phy

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Add mdio node and an appropriate PHY configuration to enable use of
the PHY interrupt for link status changes.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lothar Waßmann 2016-03-08 09:04:02 +01:00 • committed by Shawn Guo
commit 9cbda37b87
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/imx6qdl-tx6.dtsi
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@ -265,8 +265,22 @@
clock-names = "ipg", "ahb", "ptp", "enet_out";
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
phy-handle = <&etnphy>;
phy-supply = <&reg_3v3_etn>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
etnphy: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet_mdio>;
interrupts-extended = <&gpio7 1 IRQ_TYPE_EDGE_FALLING>;
};
};
};
&gpmi {